Without the need for a special pickup, the DigiTech DirtyRobot synthesizer emulation pedal imbues your guitar with wild, synth-like textures. DirtyRobot features two unique voices: a warm sound with envelope sweeps for classic analog synth tones and a vocal formant effect that delivers outrageous vocoder and talkbox-style sounds. A 360-degree Drift knob morphs between Square, Octave, and Sub soundscapes, while a built-in modulation engine yields engaging chorus and vibrato effects that you control with DirtyRobot's momentary footswitch. We've used DirtyRobot to craft all sorts of immersive sonic concoctions. What will you conjure up with the DigiTech DirtyRobot?